The picture shows about the diffrent stages of cooking equipment.
This picture shows about the three stages of cooking equipments ,which begin with stones and ends with metal equipment.
To begin, first the stones are placed in a round manner on the plain land to create a base for the pot .secondly it is upgraded to the clay shield where the stones are placed inside the clay shield , to protect from the strong winds .
Moreover in final stage the cooking equipment is made of metal where there is rack of placing charcole to cook , it consists of a handle . In addition to at the base one opening is there to release the air and buring ash through the hole and top of lining there is three triangular metal plates are there which will be placed for the support for the pot at final stage which will be used more conveniently than the first and second stages.